﻿<template>
	<div class="card-fill layout-padding" v-loading="loading" element-loading-text="Loading...">
		<el-card shadow="hover" class="layout-padding-auto create-form">
			<el-form ref="formRef" :model="stateData.vmModel" :rules="formRules" label-width="120px">
				<div class="form-section">
					<div class="section-title">
						<i class="_wtmicon _wtmicon-wxbzhanghu"></i>
						<span>单据信息</span>
					</div>

					<el-row :gutter="20">
						<el-col :xs="24" :lg="12" class="mb20">
							<el-form-item ref="Entity_BillCode_FormItem" prop="Entity.BillCode">
								<template #label>
									<WtmLabelTooltip label="单据编号" tooltip="单编号" />
								</template>
								<el-input v-model="stateData.vmModel.Entity.BillCode" clearable class="width100" disabled placeholder="自动生成"></el-input>
							</el-form-item>
						</el-col>
						<el-col :xs="24" :lg="12" class="mb20">
							<el-form-item ref="Entity_Remark_FormItem" prop="Entity.Remark">
								<template #label>
									<WtmLabelTooltip label="备注" tooltip="备注" />
								</template>
								<el-input v-model="stateData.vmModel.Entity.Remark" clearable class="width100"></el-input>
							</el-form-item>
						</el-col>
					</el-row>
				</div>

				<div class="form-section">
					<div class="section-title">
						<i class="_wtmicon _wtmicon-wxbzhanghu"></i>
						<span>离职信息</span>
					</div>

					<el-row :gutter="20">
						<el-col :xs="24" :lg="12" class="mb20">
							<el-form-item
								ref="Entity_PersonId_FormItem"
								prop="Entity.PersonId"
								:rules="[{ required: true, message: '辞职员工为必填项', trigger: 'change' }]"
							>
								<template #label>
									<WtmLabelTooltip label="离职员工" tooltip="选择申请离职的员工" />
								</template>
								<WtmPersonSelector
									v-model="stateData.vmModel.Entity.PersonId"
									:prefill-person="{
										ID: stateData.vmModel.Entity.PersonId,
										Name: stateData.vmModel.Entity.Name,
										StaffNo: stateData.vmModel.Entity.StaffNo,
									}"
									@change="onPersonSelected"
								/>
							</el-form-item>
						</el-col>
						<el-col :xs="24" :lg="12" class="mb20">
							<el-form-item ref="Entity_StaffNo_FormItem" prop="Entity.StaffNo">
								<template #label>
									<WtmLabelTooltip label="员工工号" tooltip="员工工号" />
								</template>
								<el-input v-model="stateData.vmModel.Entity.StaffNo" clearable class="width100" disabled></el-input>
							</el-form-item>
						</el-col>
						<el-col :xs="24" :lg="12" class="mb20">
							<el-form-item ref="Entity_Name_FormItem" prop="Entity.Name">
								<template #label>
									<WtmLabelTooltip label="员工姓名" tooltip="员工姓名" />
								</template>
								<el-input v-model="stateData.vmModel.Entity.Name" clearable class="width100" disabled></el-input>
							</el-form-item>
						</el-col>
						<el-col :xs="24" :lg="12" class="mb20">
							<el-form-item ref="Entity_ResignType_FormItem" prop="Entity.ResignType">
								<template #label>
									<WtmLabelTooltip label="离职类型" tooltip="离职类型" />
								</template>
								<el-select v-model="stateData.vmModel.Entity.ResignType" clearable class="width100">
									<el-option key="主动离职" value="主动离职" label="主动离职"></el-option>
								</el-select>
							</el-form-item>
						</el-col>
						<el-col :xs="24" :lg="12" class="mb20">
							<el-form-item ref="Entity_ResignDate_FormItem" prop="Entity.ResignDate">
								<template #label>
									<WtmLabelTooltip label="离职日期" tooltip="离职日期" />
								</template>
								<el-date-picker v-model="stateData.vmModel.Entity.ResignDate" clearable class="width100"></el-date-picker>
							</el-form-item>
						</el-col>
						<el-col :xs="24" :lg="12" class="mb20">
							<el-form-item ref="Entity_ResignReason_FormItem" prop="Entity.ResignReason">
								<template #label>
									<WtmLabelTooltip label="离职原因" tooltip="离职原因" />
								</template>
								<el-input v-model="stateData.vmModel.Entity.ResignReason" clearable class="width100"></el-input>
							</el-form-item>
						</el-col>
					</el-row>
				</div>

				<div class="form-section">
					<div class="section-title">
						<i class="_wtmicon _wtmicon-wxbzhanghu"></i>
						<span>工作信息</span>
					</div>

					<el-row :gutter="20">
						<el-col :xs="24" :lg="12" class="mb20">
							<wtm-org-selector v-model="stateData.vmModel.Entity.OrgId" label="公司" :disabled="true" :auth="false" />
						</el-col>
						<el-col :xs="24" :lg="12" class="mb20">
							<wtm-dept-selector v-model="stateData.vmModel.Entity.GroupId" label="所属部门" :disabled="true" :auth="false" />
						</el-col>
					</el-row>
				</div>
			</el-form>
		</el-card>
	</div>
</template>

<script setup lang="ts" name="message._system.common.vm.edit;false">
import ElMessage from 'element-plus/es/components/message/index';
import { reactive, ref, getCurrentInstance, onMounted, nextTick, computed, type ComponentInternalInstance } from 'vue';
import { SysHrResignRequestBillApi as api } from '/@/views/hr/syshrresignrequestbill/api';
import other from '/@/utils/other';
import { useRouter } from 'vue-router';
import { ISysHrResignRequestBillVm } from '/@/views/hr/syshrresignrequestbill/api/interface';
import { IViewModel } from '/@/types/common';

// 常量定义
const BILL_STATUS = {
	DRAFT: '草稿',
	FORMAL: '正文',
	IN_AUDIT: '审核中',
} as const;

const WORKFLOW_STATUS = {
	PENDING: '待提交',
	SUBMITTING: '提交中',
	IN_AUDIT: '审核中',
	COMPLETED: '已完成',
	CANCELLED: '已取消',
} as const;

const BUTTON_TEXTS = {
	SAVE: '保存',
	SUBMIT: '提交',
	AGREE: '同意',
	REJECT: '取消',
	CLOSE: '关闭',
} as const;

const ACTIONS = {
	AGREE: '同意',
	REJECT: '拒绝',
} as const;

const ci = getCurrentInstance() as ComponentInternalInstance;
const loading = ref(false);
const formRef = ref();

// 表单验证规则
const formRules = {
	'Entity.StaffNo': [{ required: true, message: '请输入员工工号', trigger: 'blur' }],
	'Entity.Name': [{ required: true, message: '请输入员工姓名', trigger: 'blur' }],
	'Entity.ResignType': [{ required: true, message: '请选择离职类型', trigger: 'change' }],
	'Entity.ResignDate': [{ required: true, message: '请选择离职日期', trigger: 'change' }],
	'Entity.ResignReason': [{ required: true, message: '请输入离职原因', trigger: 'blur' }],
	'Entity.GroupId': [{ required: true, message: '请选择所属部门', trigger: 'change' }],
};

// 初始化表单数据
const stateData = reactive<IViewModel<ISysHrResignRequestBillVm>>({
	vmModel: {
		Entity: {
			ID: null,
			PersonId: null,
			StaffNo: null,
			Name: null,
			ResignType: '主动离职',
			ResignDate: null,
			ResignReason: null,
			Approver: null,
			ApprovalTime: null,
			GroupId: null,
			BillCode: null,
			BillStatus: null,
			WorkflowStatus: null,
			Remark: null,
			OrgId: null,
		},
		ActionName: null,
		IsMyApprove: null,
		Remark: null,
	},
});

// 计算属性
const isInAudit = computed(() => stateData.vmModel.Entity.WorkflowStatus === WORKFLOW_STATUS.IN_AUDIT);
const hasEntityId = computed(() => {
	const entity = stateData.vmModel.Entity as any;
	return !!(entity && entity.ID);
});

const isDraft = computed(() => stateData.vmModel.Entity?.BillStatus === BILL_STATUS.DRAFT);

const canSubmit = computed(() => hasEntityId.value && isDraft.value && !isInAudit.value);
const canApprove = computed(() => !!stateData.vmModel.IsMyApprove);

// 统一的成功处理函数
const handleSuccess = (isSubmit = false) => {
	// 根据操作类型显示不同的消息
	if (isSubmit) {
		ElMessage.success(ci.proxy?.$t('message._system.common.vm.submittip') || '提交成功');
		emit('refresh');
		closeDialog();
	} else {
		ElMessage.success(ci.proxy?.$t('message._system.common.vm.savetip') || '保存成功');
		emit('refresh');
		// 保存后不关闭弹窗
	}
	loading.value = false;
};

// 统一的错误处理函数
const handleError = (error: any) => {
	other.setFormError(ci, error);
	loading.value = false;
};

// 公共的API请求处理函数
const handleApiRequest = (apiCall: () => Promise<any>, isSubmit = false) => {
	formRef.value?.validate((valid: boolean) => {
		if (valid) {
			loading.value = true;
			apiCall()
				.then(() => handleSuccess(isSubmit))
				.catch(handleError);
		}
	});
};

// 公共的审批处理函数
const handleApproval = (actionName: string) => {
	stateData.vmModel.ActionName = actionName;
	loading.value = true;
	formRef.value?.validate((valid: boolean) => {
		if (valid) {
			api()
				.approve(stateData.vmModel, '')
				.then(() => handleSuccess(true))
				.catch(handleError);
		} else {
			loading.value = false;
		}
	});
};

// 取消
const onClose = () => {
	closeDialog();
};

// 保存
const onSave = () => {
	handleApiRequest(() => api().edit(stateData.vmModel), false); // 保存后不关闭弹窗
};

// 提交
const onSubmit = () => {
	if (!stateData.vmModel.Entity.WorkflowStatus || stateData.vmModel.Entity.WorkflowStatus === WORKFLOW_STATUS.PENDING) {
		stateData.vmModel.Entity.WorkflowStatus = WORKFLOW_STATUS.SUBMITTING;
	}
	handleApiRequest(() => api().edit(stateData.vmModel), true); // 提交后关闭弹窗
};

// 同意
const onAgree = () => {
	handleApproval(ACTIONS.AGREE);
};

// 拒绝
const onDeny = () => {
	handleApproval(ACTIONS.REJECT);
};

// 人员选择变化处理
const onPersonSelected = (value: any, person: any) => {
	if (person) {
		// 自动填充员工信息
		stateData.vmModel.Entity.StaffNo = person.StaffNo || '';
		stateData.vmModel.Entity.Name = person.Name || '';
		stateData.vmModel.Entity.OrgId = person.OrgId || '';
		stateData.vmModel.Entity.GroupId = person.GroupId || '';
	} else {
		// 清空员工信息
		stateData.vmModel.Entity.StaffNo = '';
		stateData.vmModel.Entity.Name = '';
		stateData.vmModel.Entity.OrgId = '';
		stateData.vmModel.Entity.GroupId = '';
	}
};

// 初始化页面数据
const initializePageData = () => {
	const wtmdata = ci.attrs['wtmdata'] as any;
	const routeId = useRouter().currentRoute.value.query.id;

	if (wtmdata?.ID) {
		stateData.vmModel.Entity.ID = wtmdata.ID;
	} else if (routeId) {
		stateData.vmModel.Entity.ID = routeId as any;
	}
};

// 加载页面数据
const loadPageData = async () => {
	const [entityData] = await Promise.allSettled([api().get(stateData.vmModel.Entity.ID ?? '')]);

	// 处理成功的结果

	if (entityData.status === 'fulfilled') other.setValue(stateData.vmModel, entityData.value);
};

// 页面加载时
onMounted(async () => {
	loading.value = true;
	initializePageData();

	try {
		await loadPageData();
	} catch (error) {
		other.setFormError(ci, error);
	} finally {
		loading.value = false;
		nextTick(() => {
			setupHeaderButtons();
		});
	}
});

// 定义子组件向父组件传值/事件
const emit = defineEmits(['refresh', 'closeDialog', 'updateHeaderButtons']);

// 关闭弹窗
const closeDialog = () => {
	emit('closeDialog');
};

// 设置对话框头部按钮
const setupHeaderButtons = () => {
	const headerButtons = [
		{
			text: BUTTON_TEXTS.SAVE,
			type: undefined,
			onClick: onSave,
			visible: !isInAudit.value, // 非审批状态时显示保存按钮
		},
		{
			text: BUTTON_TEXTS.SUBMIT,
			confirm: '提交单据以后无法修改，是否确认提交?',
			type: 'primary',
			onClick: onSubmit,
			visible: canSubmit.value && !isInAudit.value, // 草稿状态且非审批时显示提交
		},
		{
			text: BUTTON_TEXTS.SUBMIT,
			type: 'primary',
			onClick: onAgree,
			visible: isInAudit.value && canApprove.value, // 审批状态且有审批权限时显示同意
		},
		{
			text: BUTTON_TEXTS.REJECT,
			type: 'danger',
			onClick: onDeny,
			visible: isInAudit.value && canApprove.value, // 审批状态且有审批权限时显示拒绝
		},
		{
			text: BUTTON_TEXTS.CLOSE,
			type: 'default',
			onClick: onClose,
			visible: true,
		},
	];

	emit('updateHeaderButtons', headerButtons);
};
</script>
